Works of "Research Collection"
Place Collected: Girard City
Place Collected: Tonopah Divide Mine
Place Collected: Sonora Mine
Place Collected: Coeur d'Alene Dist.
Place Collected: Silver Bow
Place Collected: 18 mi SE of Beatty
Place Collected: 16 mi S of Beatty
Place Collected: near Tonopah
Place Collected: Fish Lake
Place Collected: Rhodes Marsh
Place Collected: Death Valley